/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraStackEditorData.h
Gets the active section for a stack entry.
[FText](API\Runtime\Core\Internationalization\FText) GetStackEntryActiveSection ( const [FString](API\Runtime\Core\Containers\FString) & StackEntryKey, [FText](API\Runtime\Core\Internationalization\FText) ActiveSectionDefault ) const